Standard Information and facts
We offer one of many most comprehensive lines of specialty Servicing Free of charge roller chain solutions obtainable to fi t a broad array of unique application desires. Designers can select the series that greatest fi ts the specific demands in the application. These chains really should be specifi ed only when situations prohibit using lubricating oil due to the fact, on the whole, a very well lubricated regular chain will off er longer existence in contrast that has a servicing free of charge chain. In some applications nevertheless lubrication isn?¡¥t doable and so using a self lubricated or sealed roller chain is critical.
Basic Properties of Servicing Free Roller Chain Solutions
Sintered Bushed (SL-Series) Chains
Oil impregnated powdered metal sintered bushings release oil for the chain joint because of the friction produced among the pin and bushing because the chain articulates over the sprocket teeth. These chains are rollerless and hence use thick sectioned powdered metal bushings which might hold a substantial volume of oil.
PT Sort Roller Chains
Oil impregnated powdered metal sintered bushings release oil towards the chain joint because of the friction produced among the pin and bushing as the chain articulates in excess of the sprocket teeth. These chains possess rollers to smooth the action more than sprocket teeth. Roller website link plates are one particular dimension thicker to boost power. Side plates and pins have specific coatings to stop rust.
C-Type Roller Chains
Very same as over except the side plates are all common thickness. The strength from the CS Form chains is under the PT Kind but better than the SL form. Attachments with regular dimen-sions can be utilized for this series and consequently they can be usually employed on smaller materials handling conveyors.
P-Ring Chains
Specifi ed on smaller sized pitch roller chains O-Ring chains employ a rubber seal to keep lubricating grease in while preventing the penetration of grime and also other contaminants into the pin/bush-ing bearing area.
Seal Guard Roller Chains
Specifi ed on larger pitch roller chains Seal Guard chains use a stainless steel seal to keep lubricating grease in though preventing the penetration of filth and various contaminants into the pin/bushing bearing location.